675945343128 has 96 divisors (see below), whose sum is σ = 1904873647680. Its totient is φ = 198224366400.

The previous prime is 675945343111. The next prime is 675945343147. The reversal of 675945343128 is 821343549576.

675945343128 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1078450 + ... + 1585857.

It is an arithmetic number, because the mean of its divisors is an integer number (19842433830).

Almost surely, 2^675945343128 is an apocalyptic number.

It is an amenable number.

675945343128 is an abundant number, since it is smaller than the sum of its proper divisors (1228928304552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

675945343128 is a wasteful number, since it uses less digits than its factorization.

675945343128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2664389 (or 2664354 counting only the distinct ones).

The product of its digits is 21772800, while the sum is 57.

The spelling of 675945343128 in words is "six hundred seventy-five billion, nine hundred forty-five million, three hundred forty-three thousand, one hundred twenty-eight".